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Environmental News Network -- Know Your Environment
West Coast rockfish species in deep collapse only 20 years ago have multiplied rapidly in large marine protected areas off Southern California, likely seeding surrounding waters with enough offspring to offer promise of renewed fishing, a new study has found.
A new study suggests that nations have a bit more time than previously thought if they want to cut greenhouse gas emissions and limit global warming to 1.5 degrees Celsius (2.7 degrees Fahrenheit). The research, published in the journal Nature Geoscience, finds that the world’s economies can emit an additional 700 billion tons of carbon dioxide before exceeding 1.5 degrees — more than twice previous estimates.
NASA looked into Hurricane Maria and found that powerful convective storms within the hurricane were dropping heavy rainfall. Maria brought that heavy rainfall to Puerto Rico and made landfall on Sept. 20 at 6:15 a.m. EDT.
The onset of the last ice age may have forced some bird species to abandon their northerly migrations for thousands of years, says new research led by a University of Nebraska-Lincoln ornithologist.
The Southern Ocean is key to Earth’s climate, but the same gusting winds, big waves and strong currents that are important to ocean physics make it perilous for oceanographers.
A study of lead exposure indicates condors could one day return to Northern California.
